Merge "Use current IME target to update IME request state if no insets target" into main

            // TODO(b/353463205) investigate if we should fail the statsToken, or if it's only

            //  temporary null.

            if (target != null) {

                invokeOnImeRequestedChangedListener(target.getWindow(), statsToken);

                // If insets target is not available (e.g. RemoteInsetsControlTarget), use current

                // IME input target to update IME request state. For example, switch from a task

                // with showing IME to a split-screen task without showing IME.

                InsetsTarget insetsTarget = target.getWindow();

                if (insetsTarget == null && mServerVisible) {

                    insetsTarget = mDisplayContent.getImeInputTarget();

                }

                invokeOnImeRequestedChangedListener(insetsTarget, statsToken);

            }

        }

    }